Roof shingle



FIG. 1 is a front elevational view of a first embodiment of a roof shingle;

FIG. 2 is a front elevational view of a second embodiment of a roof shingle;

FIG. 3 is a front elevational view of a third embodiment of a roof shingle;

FIG. 4 is a front elevational view of a fourth embodiment of a roof shingle;

FIG. 5 is a front elevational view of a fifth embodiment of a roof shingle;

FIG. 6 is a back elevational view of FIG. 1;

FIG. 7 is a back elevational view of FIG. 2;

FIG. 8 is a back elevational view of FIG. 3;

FIG. 9 is a back elevational view of FIG. 4;

FIG. 10 is a back elevational view of FIG. 5;

FIG. 11 is a side elevational view of both sides of FIGS. 1 and 4, a second side of FIG. 2, and a first side of FIG. 3;

FIG. 12 is a side elevational view of both sides of FIG. 5, a first side of FIG. 2, and a second side of FIG. 3;

FIG. 13 is a top elevational view of FIGS. 1, 2, 3, 4 and 5;

FIG. 14 is a bottom elevational view of FIG. 1;

FIG. 15 is a bottom elevational view of FIG. 2;

FIG. 16 is a bottom elevational view of FIG. 3;

FIG. 17 is a bottom elevational view of FIG. 4; and,

FIG. 18 is a bottom elevational view of FIG. 5. 

I claim, the ornamental design for a roof shingle, as shown and described. 